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$100+ Cheap flights from Louisiana to Key West (EYW)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/29. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — EYW
Mar 15 — Mar 221
Sat 3/15
Sat 3/22
1 adult, Economy
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Cheap flight deals from Louisiana to Key West

Keep the following information in mind while searching for Louisiana to Key West flight deals. Data was last updated March 10, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$204
(American Airlines)

One-way from

$100
(Delta)

Popular in

December

Cheapest in

August

Average price

$383
Provider with most accurate pricing for New Orleans Louis Armstrong-Key West flight deals.
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Provider most trusted by Cheapflights users for New Orleans Louis Armstrong-Key West flights.
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From Louisiana to Key West
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One-way flight from Louisiana to Key West
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Highest demand for flights based on searches. 10% potential increase in price ($49 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($16 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Find flight deals from Louisiana to Key West

Cheapest flights from Louisiana to Key West
Explore the most affordable flight options available from Louisiana to Key West. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 10, 2025.

This American Airlines deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/611:51 amMSY - EYW
1 stop5h 40mAmerican Airlines
Wed 9/107:31 pmEYW - MSY
1 stop5h 06mAmerican Airlines
Deal found 3/10$199
This American Airlines deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/148:00 amSHV - EYW
2 stops9h 49mAmerican Airlines
Wed 5/215:24 pmEYW - SHV
1 stop7h 34mAmerican Airlines
Deal found 3/9$204
This Delta deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/255:30 amMSY - EYW
1 stop6h 39mDelta
Tue 9/302:35 pmEYW - MSY
1 stop7h 04mDelta
Deal found 3/10$224
This Delta deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/101:43 pmLFT - EYW
1 stop5h 43mDelta
Wed 4/166:13 pmEYW - LFT
1 stop4h 55mDelta
Deal found 3/10$249
This Mytrip deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/299:34 pmMSY - EYW
2 stops16h 59mMultiple Airlines
Tue 4/12:34 pmEYW - MSY
2 stops31h 05mMultiple Airlines
Deal found 3/10$335
This Delta deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/181:40 pmBTR - EYW
1 stop5h 06mDelta
Sun 9/212:35 pmEYW - BTR
1 stop6h 42mDelta
Deal found 3/10$348
This United Airlines deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/72:10 pmMSY - EYW
2 stops26h 55mUnited Airlines
Mon 4/148:45 amEYW - MSY
2 stops15h 30mUnited Airlines
Deal found 3/10$412
This United Airlines deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/512:18 pmLFT - EYW
2 stops24h 42mUnited Airlines
Fri 4/116:45 pmEYW - LFT
2 stops17h 31mUnited Airlines
Deal found 3/10$430
This United deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/712:04 pmBTR - EYW
2 stops29h 01mUnited Airlines
Mon 5/128:45 amEYW - BTR
2 stops29h 33mUnited Airlines
Deal found 3/9$444
This American Airlines deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/76:07 amBTR - EYW
1 stop7h 30mAmerican Airlines
Mon 5/125:24 pmEYW - BTR
1 stop5h 28mAmerican Airlines
Deal found 3/9$448
This American Airlines deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/510:41 amLFT - EYW
2 stops8h 30mAmerican Airlines
Fri 4/113:06 pmEYW - LFT
1 stop7h 50mAmerican Airlines
Deal found 3/10$451
This United deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/294:13 pmSHV - EYW
2 stops24h 52mUnited Airlines
Thu 7/36:45 pmEYW - SHV
2 stops17h 39mUnited Airlines
Deal found 3/9$467

Find flights from Louisiana to Key West within your budget

Customize your flight search to find flights from Louisiana to Key West that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 10, 2025.

Fly from

Louisiana

Fly to

Key West

Route

Depart

Return

Price

New OrleansKey West

MSY - EYW

MSYEYW

New Orleans Louis Armstrong

Sat 5/3

2:23 pm-8:11 pm

1 stop4h 48m

Key West

Tue 5/6

7:29 pm-10:42 pm

1 stop4h 13m

$199

ShreveportKey West

SHV - EYW

SHVEYW

Shreveport

Wed 5/14

8:00 am-6:49 pm

2 stops9h 49m

Key West

Wed 5/21

5:24 pm-11:58 pm

1 stop7h 34m

$204

New OrleansKey West

MSY - EYW

MSYEYW

New Orleans Louis Armstrong

Fri 4/25

12:59 pm-8:30 pm

1 stop6h 31m

Key West

Wed 4/30

4:15 pm-8:42 pm

1 stop5h 27m

$224

LafayetteKey West

LFT - EYW

LFTEYW

Lafayette Regional

Thu 4/10

1:43 pm-8:26 pm

1 stop5h 43m

Key West

Wed 4/16

6:13 pm-10:08 pm

1 stop4h 55m

$249

New OrleansKey West

MSY - EYW

MSYEYW

New Orleans Louis Armstrong

Tue 4/1

10:22 pm-3:33 pm

2 stops16h 11m

Key West

Sat 4/5

3:04 pm-1:34 pm

2 stops23h 30m

$319

New OrleansKey West

MSY - EYW

MSYEYW

New Orleans Louis Armstrong

Wed 3/26

10:35 am-9:03 pm

1 stop9h 28m

Key West

Mon 3/31

6:45 pm-5:59 pm

2 stops24h 14m

$409

LafayetteKey West

LFT - EYW

LFTEYW

Lafayette Regional

Sat 4/5

12:18 pm-2:00 pm

2 stops24h 42m

Key West

Fri 4/11

6:45 pm-11:16 am

2 stops17h 31m

$430

Baton RougeKey West

BTR - EYW

BTREYW

Baton Rouge Ryan

Wed 5/7

12:04 pm-6:05 pm

2 stops29h 01m

Key West

Mon 5/12

8:45 am-1:18 pm

2 stops29h 33m

$444

Baton RougeKey West

BTR - EYW

BTREYW

Baton Rouge Ryan

Wed 5/7

1:50 pm-7:36 pm

1 stop4h 46m

Key West

Mon 5/12

6:25 pm-10:14 pm

1 stop4h 49m

$447

Baton RougeKey West

BTR - EYW

BTREYW

Baton Rouge Ryan

Wed 5/7

6:07 am-2:37 pm

1 stop7h 30m

Key West

Mon 5/12

5:24 pm-9:52 pm

1 stop5h 28m

$448

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/10

Showing 1-10 of 18 results
1
2

Best time to book a flight from Louisiana to Key West

Have a flexible travel schedule? Discover the best time to fly to Key West from Louisiana with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Louisiana to Key West

Get recent, data-driven insights about flights from Louisiana to Key West including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Louisiana to Key West?

Currently, August is the cheapest month in which you can book a flight from Louisiana to Key West (average of $328). Flying from Louisiana to Key West in March is currently the most expensive (average of $499). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from LA to EYW?

Find hourly flight availability from Louisiana to Key West. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 10, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Louisiana to Key West as you normally would.

Rainfall in Key West by month

Plan your trip to Key West by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Key West ranges from 1.5 - 6.7 inches per month. September is typically the wettest month, when rainfall can reach 6.7 in. February is typically the driest time to visit Key West when rainfall is around 1.5 in.

Temperature in Key West by month

Plan your trip to Key West by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Key West, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 69.8 F).

Reviews of airlines servicing Key West

Get insights into the airlines that provide service to Key West. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Key West. Reviews last updated March 10, 2025.
Peruse reviews from past customers who have flown with Delta, United Airlines and American Airlines from Louisiana to Key West to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,973 reviews

Food

7.3

Comfort

8.0

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.9

Reviews

1 / 20

8.0
Excellent

Anonymous,Aug 2023

MSY - ATL

No wifi on the plane even though there was a signal.

Delta
8.0
Very good
7,973 reviews
Delta
8.0
Very good
7,973 reviews

Food

7.3

Comfort

8.0

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.9

Reviews

1 / 20

8.0
Excellent

Anonymous,Aug 2023

MSY - ATL

No wifi on the plane even though there was a signal.

United Airlines
7.4
Good
8,631 reviews
Delta
8.0
Very good
7,973 reviews

Food

7.3

Comfort

8.0

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.9

Reviews

1 / 20

8.0
Excellent

Anonymous,Aug 2023

MSY - ATL

No wifi on the plane even though there was a signal.

American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,973 reviews

Food

7.3

Comfort

8.0

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.9

Reviews

1 / 20

8.0
Excellent

Anonymous,Aug 2023

MSY - ATL

No wifi on the plane even though there was a signal.

Related info for your journey

Find useful and relevant information for your journey from Louisiana to Key West. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Key West from Louisiana?

    Key West (EYW), located 2.6 mi from the city center, is the airport you fly into when you book flights from Louisiana to Key West.

  • What are the cheapest airlines to fly from Louisiana to Key West one-way?

    The cheapest airline one-way is Delta, with whom users have recently found tickets for as low as $100. However, be on the lookout for offers from American Airlines and United Airlines, as they are both options that can get you from Louisiana to Key West for a low price.

  • What are the most popular routes from Louisiana to Key West?

    When deciding which route to take from Louisiana to Key West consider New Orleans Louis Armstrong - Key West, Baton Rouge Ryan - Key West or Shreveport - Key West as they are the most popular.

  • Can I find deals for flights from Louisiana to Key West that include hotel bookings?

    Yes. In addition to deals on Louisiana to Key West flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Louisiana to Key West?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Louisiana to Key West.

  • Can I find deals for business class flights from Louisiana to Key West?

    Yes. Cheapflights offers flight deals from Louisiana to Key West by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Louisiana to Key West?

    Currently, August is the cheapest month in which you can book a flight from Louisiana to Key West (average of $328). Flying from Louisiana to Key West in March is currently the most expensive (average of $499). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Alternative routes for Louisiana to Key West

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Top 3 airlines flying from Louisiana to Key West

Discover the top 3 airlines that operate flights from Louisiana to Key West. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 10, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$223Average$454FlexibilityNo cancel feeOn-time71%
DeltaCheapest$239Average$433FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$355Average$429FlexibilityNo cancel feeOn-time69%
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